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hep-ph1998
Complete 2-loop quantum electrodynamic contributions to the muon lifetime in the Fermi model
Robin G. Stuart
The complete 2-loop QED contributions to the muon lifetime have been calculated analytically in the Fermi theory. The exact result for the effects of virtual and real photons, virt…
hep-ph1998
O(N_f alpha^2) Electromagnetic Charge Renormalization in the Standard Model
Paresh Malde, Robin G. Stuart
The O(N_f alpha^2) electroweak radiative corrections to the Thomson scattering matrix element are calculated for a general renormalization scheme with massless fermions. All integr…